<!DOCTYPE html>
<html>
<head>
    <title>BootstrapValidator demo</title>

    <link rel="stylesheet" href="../vendor/bootstrap/css/bootstrap.css"/>
    <link rel="stylesheet" href="../dist/css/bootstrapValidator.css"/>

    <script type="text/javascript" src="../vendor/jquery/jquery.min.js"></script>
    <script type="text/javascript" src="../vendor/bootstrap/js/bootstrap.min.js"></script>
    <script type="text/javascript" src="../dist/js/bootstrapValidator.js"></script>
</head>
<body>
    <div class="container">
        <div class="row">
            <section>
                <div class="col-lg-8 col-lg-offset-2">
                    <div class="page-header">
                        <h2>Credit card information</h2>
                    </div>

                    <form id="paymentForm" method="post" class="form-horizontal" action="target.php">
                        <div class="form-group">
                            <label class="col-lg-3 control-label">Card holder</label>
                            <div class="col-lg-5">
                                <input type="text" class="form-control" id="cardHolder" />
                            </div>
                        </div>

                        <div class="form-group">
                            <label class="col-lg-3 control-label">Credit card number</label>
                            <div class="col-lg-5">
                                <input type="text" class="form-control" id="ccNumber" />
                            </div>
                        </div>

                        <div class="form-group">
                            <label class="col-lg-3 control-label">Expiration</label>
                            <div class="col-lg-4">
                                <input type="text" class="form-control" placeholder="Month" data-stripe="exp-month" />
                            </div>
                            <div class="col-lg-4">
                                <input type="text" class="form-control" placeholder="Year" data-stripe="exp-year" />
                            </div>
                        </div>

                        <div class="form-group">
                            <label class="col-lg-3 control-label">CVV</label>
                            <div class="col-lg-2">
                                <input type="text" class="form-control cvvNumber" name="cvv" />
                            </div>
                        </div>

                        <div class="form-group">
                            <div class="col-lg-9 col-lg-offset-3">
                                <button type="submit" class="btn btn-primary">Pay</button>
                            </div>
                        </div>
                    </form>
                </div>
            </section>
        </div>
    </div>

<script type="text/javascript">
$(document).ready(function() {
    $('#paymentForm').bootstrapValidator({
        feedbackIcons: {
            valid: 'glyphicon glyphicon-ok',
            invalid: 'glyphicon glyphicon-remove',
            validating: 'glyphicon glyphicon-refresh'
        },
        fields: {
            cardHolder: {
                selector: '#cardHolder',
                validators: {
                    notEmpty: {
                        message: 'The card holder is required'
                    },
                    stringCase: {
                        message: 'The card holder must contain upper case characters only',
                        case: 'upper'
                    }
                }
            },
            ccNumber: {
                selector: '#ccNumber',
                validators: {
                    notEmpty: {
                        message: 'The credit card number is required'
                    },
                    creditCard: {
                        message: 'The credit card number is not valid'
                    }
                }
            },
            expMonth: {
                selector: '[data-stripe="exp-month"]',
                validators: {
                    notEmpty: {
                        message: 'The expiration month is required'
                    },
                    digits: {
                        message: 'The expiration month can contain digits only'
                    },
                    callback: {
                        message: 'Expired',
                        callback: function(value, validator) {
                            value = parseInt(value, 10);
                            var year         = validator.getFieldElements('expYear').val(),
                                currentMonth = new Date().getMonth() + 1,
                                currentYear  = new Date().getFullYear();
                            if (value < 0 || value > 12) {
                                return false;
                            }
                            if (year == '') {
                                return true;
                            }
                            year = parseInt(year, 10);
                            if (year > currentYear || (year == currentYear && value > currentMonth)) {
                                validator.updateStatus('expYear', 'VALID');
                                return true;
                            } else {
                                return false;
                            }
                        }
                    }
                }
            },
            expYear: {
                selector: '[data-stripe="exp-year"]',
                validators: {
                    notEmpty: {
                        message: 'The expiration year is required'
                    },
                    digits: {
                        message: 'The expiration year can contain digits only'
                    },
                    callback: {
                        message: 'Expired',
                        callback: function(value, validator) {
                            value = parseInt(value, 10);
                            var month        = validator.getFieldElements('expMonth').val(),
                                currentMonth = new Date().getMonth() + 1,
                                currentYear  = new Date().getFullYear();
                            if (value < currentYear || value > currentYear + 10) {
                                return false;
                            }
                            if (month == '') {
                                return false;
                            }
                            month = parseInt(month, 10);
                            if (value > currentYear || (value == currentYear && month > currentMonth)) {
                                validator.updateStatus('expMonth', 'VALID');
                                return true;
                            } else {
                                return false;
                            }
                        }
                    }
                }
            },
            cvvNumber: {
                selector: '.cvvNumber',
                validators: {
                    notEmpty: {
                        message: 'The CVV number is required'
                    },
                    cvv: {
                        message: 'The value is not a valid CVV',
                        creditCardField: 'ccNumber'
                    }
                }
            }
        }
    });
});
</script>
</body>
</html>